Big Question IV
Are we alone in the universe?
Or, are there other life and intelligence beyond the solar system?

Jonathan I. Lunine
David C. Duncan Professor in the Physical Sciences; Director, Center for Radiophysics and Space Research Department of Astronomy
Cornell University
Ithaca, New York The search for life in extremely exotic environments: A strict test for Life's cosmic ubiquity

Co-Investigators

David Shalloway
Professor
Cornell University

David Usher
Associate Professor
Cornell University

Rene Corrales
Associate Professor
University of Arizona

Geoffrey Marcy
Professor of Astronomy
University of California, Berkeley
Berkeley, California Discovery of Earth-like Planets and Signals from Intelligent Life

Jason Wright
Assistant Professor
Department of Astronomy & Astrophysic
The Pennsylvania State University
University Park, Pennsylvania Constraining the Abundance of Kardashev Type II and III Civilizations From Large Area Infrared Surveys